Vodafone Essar has launched New GPRS Packs for its Prepaid subscribers in Karnataka. These Packs are priced at Rs. 16 and Rs. 95. Rs. 16 GPRS Pack comes with 3 days validity, it provides free data usage upto 200 MB. Rs. 95 GPRS Pack comes with a month’s validity, it provides free data usage upto 2GB. After utilisation of free data a charge of 10p/10kb is applicable.To activate GPRS, You need to do an e-top with Rs 95 or Rs 16 or sms ACT GPRS to 144 (toll-free). You can also call 121 (toll-free) from your Vodafone mobile phone for more details.